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4 years ago

What is the differences between 2^8 and 8^2?

Mathematics

2 answers:

Fynjy0 [20]4 years ago

7 0

Answer:

The answer is 192

Step-by-step explanation:

2^8 = 256

8^2 = 64

256 - 64 = 192

Remember:

2^8 is really 2*2*2*2*2*2*2*2

Remember:

8^2 is really 8*8

To find the <u>difference,</u> you must subtract the smaller product from the larger product.

dsp734 years ago

4 0

Answer:

192

Step-by-step explanation:

Method 1:

2^8 - 8^2 = 2^8 - 2^6 = 2^6(2^2 - 1) = 64(3) = 192

Method 2:

2^8 - 8^2 = 256 - 64 = 192

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Answer:

Step-by-step explanation:

$slope=\frac{52-43}{-62+80}=\frac{9}{18} =\frac{1}{2}\\reqd. eq. is~ y-43=\frac{1}{2}(x+80)\\\\$

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4 years ago

Han spent 75 minutes practicing the piano over the weekend. For each question, explain or show your reasoning. A. Priya practice

irakobra [83]

Answer:

a. 114 minutes

b. 48 minutes

Step-by-step explanation:

Given that

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a. if Priya practice violin for 152% as Han Practiced for piano

So the minutes she practice in Violin is

= 75 minutes × 152%

= 114 minutes

Likewise

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So the minutes he practice in Clarinet is

= 75 minutes × 64%

= 48 minutes

The same is to be considered

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3 years ago

Geometry ?Use the photo to help me solveTriangle DEF is shown. What is the coordinate of D if triangle D E F is created by dilat

anastassius [24]

Explanation

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Formally, to know the coordinates of a point of the triangle after the dilation, we just need to multiply the original coordinates of the point by the scaling factor (this works for the dilation is around zero).

The original coordinates of D are

$(3,0)\text{.}$

Multiplying them by the scale factor, we get

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6 0

1 year ago

Fuji apples grown at a certain orchard have a mean weight of 5.2 ounces with a standard deviation of 0.8 ounces. Suppose the sca

Juliette [100K]

Answer:

Mean 140 grams

Standard deviation 22.4 grams

Step-by-step explanation:

What would the mean and standard deviation of these apples' weights be as determined by this scale? (Note: 1 ounce ≈ 28 grams).

Mean = 5.2 ounces.

First step would be to convert from ounces to grams

1 ounce = 28 grams

5.2 ounces =

5.2 ounces × 28 grams

= 145.6 grams

He underweighs by 0.2 ounces

We convert this too

1 ounce = 28 grams

0.2 ounce =

0.2 ounce × 28 grams

= 5.6 grams.

The new mean weight of the Fuji apples is grams = 145.6 grams - 5.6 grams = 140 grams.

Standard Deviation = 0.8 ounces.

Even though he underweighed that apples by 0.2 ounces, there has minimal effect on the standard deviation of the apples.

Hence, the standard deviation if the apples in grams =

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3 0

3 years ago

Graph the line with slope -3/5 passing through the point (-2.3)

goldenfox [79]

Y =mx +b
m= slope = -3/5
b=y=3

so y = -3/5x + 3

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3 years ago

What is the differences between 2^8 and 8^2?​

What is the differences between 2^8 and 8^2?